Catalogue / Aspirating smoke detection
High-sensitivity smoke detection for data centres, Ultra seriesSample
by Vayumark Fire Protection (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Vayumark Ultra high-sensitivity smoke detection for data centres, offered in 5 coverage options from Up to 250 m² / 1 pipe to Up to 4000 m². Highlights: dust-immune with laser detection, fault-monitored pipe network and airflow and integration with gas suppression panel. Suited to cable tunnels and galleries, battery energy storage containers and data centres and control rooms. Designed and tested to EN 54-20, NFPA 76 and NFPA 72. Lead time 6-8 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Vayumark
- Model
- VAY-5A3 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-8 weeks
- Warranty
- 36 months from supply
- Standards
- EN 54-20, NFPA 76, NFPA 72
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| CoverageUp to 250 m² / 1 pipeVAY-5A3-01 | Coverage: Up to 250 m² / 1 pipe | 5 nos · 6-8 weeks | for verified buyers |
| CoverageUp to 500 m² / 2 pipesVAY-5A3-02 | Coverage: Up to 500 m² / 2 pipes | 5 nos · 6-8 weeks | for verified buyers |
| CoverageUp to 1000 m² / 4 pipesVAY-5A3-03 | Coverage: Up to 1000 m² / 4 pipes | 5 nos · 6-8 weeks | for verified buyers |
| CoverageUp to 2000 m²VAY-5A3-04 | Coverage: Up to 2000 m² | 5 nos · 6-8 weeks | for verified buyers |
| CoverageUp to 4000 m²VAY-5A3-05 | Coverage: Up to 4000 m² | 5 nos · 6-8 weeks | for verified buyers |
Specifications
| Coverage | Up to 250 m² / 1 pipe to Up to 4000 m² (see variants) |
|---|---|
| Sensitivity | Class Cmade to order: Class A (very high) / Class B |
| Detection | Laser light scattering |
| Alarm levels | Alert, Action, Fire 1, Fire 2 |
| Pipe network | Up to 400 m |
| Sampling holes | Up to 40 |
| Airflow monitoring | Yes, with fault alarm |
| Relays | 5 |
| Communication | Modbus |
| Power supply | 24 VDC |
| Dust filter | Replaceable |
| Operating temperature | -10 to 39 °C |
| Approval | UL 268made to order: EN 54-20 |